49829870

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 92631168

約数和(自身を除く): 42801298

約数列:

[1, 2, 5, 10, 47, 94, 97, 194, 235, 470, 485, 970, 1093, 2186, 4559, 5465, 9118, 10930, 22795, 45590, 51371, 102742, 106021, 212042, 256855, 513710, 530105, 1060210, 4982987, 9965974, 24914935, 49829870]

約数ペア:

[(1, 49829870), (2, 24914935), (5, 9965974), (10, 4982987), (47, 1060210), (94, 530105), (97, 513710), (194, 256855), (235, 212042), (470, 106021), (485, 102742), (970, 51371), (1093, 45590), (2186, 22795), (4559, 10930), (5465, 9118)]